Ronstan Series 50 Universal Head Fiddle Block Seacocks & Valves 3" D the new HX40

3" D the new HX40 is about the size of a deck of playing cards

without hassle or charges…period

Maximum working load (lb)450 lb

• Shrinks to a waterproof seal as you wrap

The large eye allows to attach several ropes

Ronstan Series 50 Universal Head Fiddle Block Seacocks & Valves 3" D the new HX40All purpose (AP) blocks are a great all around solution. Self lubricating Acetal polymer sheaves running on polished stainless steel races perform equally well with dynamic loads and high static loads. For durability and a long service life, these blocks are the right choice for sheets, halyards and control line applications for cruising and racing. Captive Lock universal head can be fixed in either of two planes, or free to swivel as required.